Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
wang kang » wang yang, wang liang, wang yan
china den » chinas den, china des, china does
jin chang » chin chang, joon chang, ying chang
den yang » dan yang, den gang, chen yang
yang jin » yang jie, yang jun, ying jin

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang kang) OR (wang yanling)) than china den yang jin chang (hai OR hari) ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang kang) or (wang yanling)) than china den yang jin chang (hai or hari) ;*.